In Funter’s window, you can switch a needed files’ visibility with the appropriate items in the right top corner. By default, the visibility of files in package content is switched off so as not to remove important items by mistake.
Select a file and click the Emerged preview button to see the file’s content. You can open the file in a Finder window as well.
Operate hidden files and folders
Copy, move, or remove files with the buttons in the right bottom corner. You can select specific files or use Command+A to select all the files and folders.